Q1) Velocity and acceleration: a ball is thrown verticality up word from the ground level with...

Q1) Velocity and acceleration: a ball is thrown verticality up word from the ground level with initial velocity of 2 feet per second and initial position 10 feet. Use a(t)=2cos⁡(2x+3)

Find the equation of the velocity of the ball

After how many seconds is the velocity of the ball one -half the initial velocity?

Find the equation of the motion of the ball

Calculate that displacement from t=1 till t=5 seconds

Solutions

Expert Solution

milcah answered 1 year ago

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